DK27..FA
CURRENT RATINGS
Symbol
I
T(AV)
I
T(RMS)
Parameter
Mean on-state current
RMS value
Conditions
Half wave resistive load, T
case
= 80
o
C
T
case
= 80
o
C
Max.
185
290
Units
A
A
SURGE RATINGS
Symbol
I
TSM
I
2
t
Parameter
Surge (non-repetitive) on-state current
I
2
t for fusing
Conditions
t
p
≥
10ms half sine; T
case
= 125
o
C
V
R
= 0% V
RRM
- 1/4 sine
Max.
5.0
125.0 x 10
3
Units
kA
A
2
s
THERMAL AND MECHANICAL DATA
Symbol
R
th(j-c)
R
th(c-h)
Parameter
Thermal resistance - junction to case
Thermal resistance - case to heatsink
dc
Mounting torque 35.0Nm
with mounting compound
On-state (conducting)
T
vj
Virtual junction temperature
Reverse (blocking)
T
stg
-
Storage temperature range
Mounting torque
-
-40
30.0
125
150
35.0
o
Conditions
Min.
-
-
-
Max.
0.13
0.06
125
Units
o
C/W
C/W
o
o
C
C
C
o
Nm
MEASUREMENT OF RECOVERED CHARGE - Q
RA1
Measurement of Q
RA1
: Q
RA1
= I
RR
x t
RR
2
I
TM
Q
RA1
t
p
= 1ms
dI
R
/dt
I
RR
0.5x I
RR
2/13
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